APA
Gupta J. N. (. E. a. C., Gupta I. D. (. a. C. & Kumar R. (. E. a. C. (1974). Directory of foreign collaborations in India. Delhi: De Indiana Over Seas Publication.
Chicago
Gupta J N ( Ed and Comp.), Gupta I D (Ed and Comp.) and Kumar R ( Ed and Comp.). 1974. Directory of foreign collaborations in India. Delhi: De Indiana Over Seas Publication.
Harvard
Gupta J. N. (. E. a. C., Gupta I. D. (. a. C. and Kumar R. (. E. a. C. (1974). Directory of foreign collaborations in India. Delhi: De Indiana Over Seas Publication.
MLA
Gupta J N ( Ed and Comp.), Gupta I D (Ed and Comp.) and Kumar R ( Ed and Comp.). Directory of foreign collaborations in India. Delhi: De Indiana Over Seas Publication. 1974.
